Carbon Black Resin-Free Dispersion Utilizing Orion Colour Black FW 200

This formulation describes the preparation of an aqueous pigment paste based on COLOUR BLACK FW 200. Here's a breakdown:

• Type: Aqueous pigment paste
• Pigment Used: COLOUR BLACK FW 200
• Raw Materials:
  • Borchi® Gen 0851
  • Borchi® Gol LA 200
  • Water
  • COLOUR BLACK FW 200
• Dispersion: The pigment paste is dispersed for 60 minutes using specific grinding beads.
• Preservative: The addition of 0.1% Preventol D6 is recommended as a preservative.
• Testing in Binder Formulation:
  • Resydrol AY 586 W: 89.0%
  • Pigment paste (from above): 10.0%
  • Borchers® Deca Cobalt 7 aqua: 0.8%
  • Borchi® Nox M2: 0.2%
• Application: The mixture is applied on glass in a wet film thickness of 100 µm after maturing for one day.
• Testing Data:
  • Gloss and Haze are measured after drying for 24 hours, with values of 12 and 82 (20° angle), respectively.
  • Particle size is less than 5 µm.
  • Viscosity at a shear rate of 100 s-1 and 23°C is 62 mPa·s.

In summary, this formulation provides a detailed recipe for preparing an aqueous pigment paste based on COLOUR BLACK FW 200, along with instructions for testing and application.